Abstract: An apparatus for and a method of making very accurate non-invasive current measurements of current flowing from a power source to a device under test (DUT). A power supply, which operates in a pass through mode and which incorporates a plurality of sense leads, compensates for voltage drops due to system wiring and measurement shunts within the bandwidth limits of the power supply. The resulting circuit voltage and impedance seen by the load, after the addition of the measurement system and system wiring, is nearly identical to the power source's output voltage and impedance.

Abstract: Systems and methods for managing interaction with a presentation of a tree structure in a graphical user interface are provided. Briefly described, one such method comprises the steps of: displaying a tree structure on a first portion of a graphical user interface; receiving a search request for an object in the tree structure having a predefined value via a second portion of the graphical user interface; displaying a search result in a third portion of the graphical user interface, the search result comprising one or more locations that satisfy the search request; and in response to selection of one of the locations, modifying the tree structure to display the selected location of the object having the predefined value.

Abstract: Method for producing stable sodium chlorite by pelletization of granular sodium chlorite with metal salt or salts forming hydrates with water of hydration in the pellets being more than 5% of the anhydrous weight of the sodium chlorite. Pelletized sodium chlorite can be used to produce chlorine dioxide gas by passing a dilute mixture of chlorine gas and an inert gas through a bed of the pellets.

Abstract: A laminated shingle has a rendered shadow design when placed with other similar shingles on a roof deck. The laminated shingle includes an overlay member and an underlay member fixedly attached to each other. The overlay member includes an upper or headlap portion and a lower or exposed butt portion with one or more tabs separated by cutouts. The underlay member is coated with a layer of relatively dark granules to form vertically and horizontally-oriented underlay shading areas. In one embodiment, one or both vertical edges of at least one tab are generally parallel to the vertically-oriented longitudinal axis of the vertically-oriented shading area to expose a portion of the shading area.

Abstract: A practical and efficient persistency control for the Universal Mobile Telecommunications System, comprising determining a persistency value for making random transmissions for access to the system, the method comprising: 1. determining for a system cell, the maximum allowable user equipment transmission power PMAX; 2. assessing the number in a current time interval of ongoing packet transmissions NCURRENT based upon a fraction &agr; of user equipment measured current transmission power Ptotal; 3. assessing the power available in a next time interval based upon the maximum allowable transmission power and the current transmission power, and determining therefrom a number of allowable new packets NNEXT in the next time interval; and 4. determining a persistency value p for transmission to user equipment in said cell, being a function of the number of ongoing packet transmissions NCURRENT and the number of allowable new packets NNEXT.

Abstract: Techniques for handling objects in a network cache are described. A cost function value is calculated for each of a plurality of data objects. The cost function value relates to at least one metric relating to a total time required to download a corresponding one of the plurality of data objects. Each of the plurality of data objects are handled by the network cache according to its cost function value.

Abstract: An I/O pad has a data transmitting circuit, a data monitoring control circuit, and a control selection circuit. The control selection circuit controls the data transmitting circuit at the control end, so as to enable or disable the transmission. When it is enabled, data in the data transmitting circuit are exported to a receiving circuit. When it is disabled, data exportation stops. The data monitoring circuit receives signals of the data transmission circuit and export signals to the control selection circuit. The data monitoring circuit judges whether the data transmission is under a stable condition. If it is not yet, an unstable signal is exported to a first input end of the control selection circuit. A second input end of the control selection circuit receives an output enabling signal. The output end of the control selection circuit is connected to the control end of the data transmitting circuit.

Abstract: Imaging optical code readers and imaging systems are disclosed for measuring or deriving physical parameters of objects in a field of view such as object dimensions and weights. A projected pattern and weight responsive platform maybe used in such measurements.

Abstract: A method of producing metal hydride misch-metal composite powders comprising providing to a rotary flow-through electrodeposition apparatus a powder whose particles comprise one or more lanthanide alloy metals selected from the group consisting of titanium lanthanide alloy metals and nickel lanthanide alloy metals; and electrodepositing one or more non-lanthanide metals on the powder via the apparatus. Also the resulting compositions of matter and metal hydride misch-metal powders.

Abstract: Resistance-reducing conductive adhesives, and apparatus and methods of attaching electronic components using resistance-reducing conductive adhesives are provided. In one embodiment, a resistance-reducing conductive adhesive includes a first quantity of conductive adhesive, and a second quantity of a chelating agent combined with the conductive adhesive. The chelating agent reacts with an oxidized conductive material (e.g. alumina or aluminum ion) on a conductive lead to form soluble conductive metal-ligand complex. The chelating agent may also passivate the oxide-free conductive material by forming hydrogen bonds. The resistance of the resulting electrical connection is reduced in comparison with prior art methods of conductive adhesive coupling, providing improved signal strength, reduced power consumption, and decreased waste heat.

Abstract: A disk drive is disclosed comprising a velocity extraction circuit for extracting a velocity of an actuator arm from a back EMF voltage across a voice coil of a voice coil motor when embedded servo information is unavailable. The velocity extraction circuit comprises a dual slope integrator for integrating a voltage representing a current flowing through the voice coil and the voltage across the voice coil. The sum of the integrations cancels the resistance of the voice coil from the back EMF measurement. In one embodiment, the dual slop integrator also integrates the reverse polarity of the voltage representing the current flowing through the voice coil and the reverse polarity of the voltage across the voice coil in order to cancel the inductance (L·di/dt) of the voice coil from the back EMF measurement.

Abstract: A prosthetic component includes an adaptor having a first end and a second end. The first end includes an elongated male tapered body. The second end includes a flange extending radially outwardly from the male tapered body and having an anti-rotational/anatomically orientation component formed therewith. The second end also includes a female tapered aperture formed therein which has an anti-rotational/anatomical orientation component formed therewith. The flange may include an elongated portion having a porous annular surface thereon.

Abstract: The present invention includes a 6F2 DRAM array formed on a semiconductor substrate. The memory array includes a first memory cell. The first memory cell includes a first access transistor and a first data storage capacitor. A first load electrode of the first access transistor is coupled to the first data storage capacitor via a first storage node formed on the substrate. The memory array also includes a second memory cell. The second memory cell includes a second access transistor and a second data storage capacitor. A first load electrode of the second access transistor is coupled to the second data storage capacitor via a second storage node formed on the substrate. The first and second access transistors have a gate dielectric having a first thickness. The memory array further includes an isolation gate formed between the first and second storage nodes and configured to provide electrical isolation therebetween.

Abstract: The present invention relates to a supercharger system and a method for thermal modeling of a switched reluctance motor for supercharging an internal combustion engine. The supercharger system comprising: A supercharger driven by an electric motor, the motor having a rotor that rotates at an angular speed &ohgr; to draw a mass airflow volume V; a controller that controls the operation of the supercharger; a sensor for sensing a measure of the rotor angular speed &ohgr; and a sensor for sensing the mass airflow volume V. The controller is adapted to calculate using the temperature T of at least one component of the supercharger.

Abstract: An electrical connector assembly has a housing and two slide assist members that are slideably supported by the housing. The slide assist members each include at least one mating slot adapted to receive a mating portion of a mating connector. A U-shaped slide assist lever having first and second spaced apart arms is pivotally interconnected with the housing and the slide assist members to move the slide assist members and facilitate mating with the mating connector. Each slide assist member includes a notch and each lever arm includes a protrusion that mates with the corresponding notch when the slide assist member is in an engaged location and the lever is in an engaged position.

Abstract: A controller is used with an anodic bonding system that has a charge flowpath for supplying charge to bond materials together. The controller includes a switch and a circuit. The switch is configured to control a flow of the charge through the charge flowpath. The circuit is configured to monitor a rate of the flow, use the rate to determine an amount of the charge supplied for bonding, and based on the amount or rate, operate the switch to control the flow.

Abstract: A sensing assembly senses a level of a liquid in a reservoir. The sensing assembly includes a first input port for receiving a first input voltage signal. The sensing assembly also includes a second input port for receiving a second input voltage signal. An excitation circuit is electrically connected to the first and second input ports for receiving the first and second input voltage signals and for generating a first excitation signal and a second excitation signal. A receiving circuit is disposed adjacent the excitation circuit and defines a variable capacitance with the excitation circuit. The receiving circuit produces an output voltage variable with the level of the liquid in the reservoir due to capacitance changes between the excitation circuit and the receiving circuit. The receiving circuit includes a first receiving electrode extending through a sine wave form and a second receiving electrode extending through a cosine wave form.

Abstract: In a computer system including a central processing unit and a transducer for providing data input to the system from a source having controllable operational features and parameters for adjusting characteristics of the data independently of the source and where the system's operating system manages data requests from an application program with one or more data entry fields and associated data entry criteria, a method for responding to a data request by the application program includes tagging the input data with an input source identification; packaging the data and the input source identification as a data module, the data module being associated with a predetermined data entry field in the application software; transferring the data module from the transducer to the application via the operating system; and associating the data module to one or more predetermined data entry fields of the application software based on the input source identification and the associated data entry criteria.

Abstract: The invention relates to an inductor comprising a plurality of interconnected conductive segments interwoven with a substrate. The inductance of the inductor is increased through the use of coatings and films of ferromagnetic materials such as magnetic metals, alloys, and oxides. The inductor is compatible with integrated circuit manufacturing techniques and eliminates the need in many systems and circuits for large off chip inductors. A sense and measurement coil, which is fabricated on the same substrate as the inductor, provides the capability to measure the magnetic field or flux produced by the inductor. This on chip measurement capability supplies information that permits circuit engineers to design and fabricate on chip inductors to very tight tolerances.

Abstract: In a system comprising a local processing device, a transmission link to a remote processing device, and a remote processing device, a method for updating a remote document in accordance with mutations made to a portion of the remote document maintained on the local processing device comprising the steps of loading at least a portion of the remote document into the local processing device as a local XML document, creating a logical document object model (DOM) having a plurality of nodes arranged in a logical hierarchical structure such that each node corresponds to an XML tag and data element in the XML document, mutating the XML document by adding, deleting, or modifying one or more of its data elements, updating the DOM to conform to the mutations to the XML document, creating a first event table that contains events corresponding to each mutation to the XML document where each entry comprises a path to a node in the DOM affected by the mutation and an event type, processing the first event table to create